#include"narrtree.h"
#include"constants.h"
#include"bst.h"
char data[50][DATA_SIZE];
ntree *head;
node *bst;
int local_max_fd,local_used_fd;
int data_num,global_data_num_bak,glb_blk_num;
int *block_arr;
char datafilepath[10][MAX_PATH];

void mountvfs(char []);
void update_data(ntree *,int);
